// Created on: 1998-08-12
// Created by: DATA EXCHANGE TEAM
// Copyright (c) 1998-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _ShapeFix_Shape_HeaderFile
#define _ShapeFix_Shape_HeaderFile

#include <Standard.hxx>
#include <Standard_Type.hxx>

#include <TopoDS_Shape.hxx>
#include <TopTools_MapOfShape.hxx>
#include <Standard_Integer.hxx>
#include <ShapeFix_Root.hxx>
#include <Standard_Boolean.hxx>
#include <ShapeExtend_Status.hxx>
#include <Standard_Real.hxx>

#include <Message_ProgressIndicator.hxx>

class ShapeFix_Solid;
class Message_ProgressIndicator;
class ShapeFix_Shell;
class ShapeFix_Face;
class ShapeFix_Wire;
class ShapeFix_Edge;
class ShapeExtend_BasicMsgRegistrator;

// resolve name collisions with X11 headers
#ifdef Status
  #undef Status
#endif

class ShapeFix_Shape;
DEFINE_STANDARD_HANDLE(ShapeFix_Shape, ShapeFix_Root)

//! Fixing shape in general
class ShapeFix_Shape : public ShapeFix_Root
{

public:

  
  //! Empty Constructor
  Standard_EXPORT ShapeFix_Shape();
  
  //! Initislises by shape.
  Standard_EXPORT ShapeFix_Shape(const TopoDS_Shape& shape);
  
  //! Initislises by shape.
  Standard_EXPORT void Init (const TopoDS_Shape& shape);
  
  //! Iterates on sub- shape and performs fixes
  Standard_EXPORT Standard_Boolean Perform (const Handle(Message_ProgressIndicator)& theProgress = 0);
  
  //! Returns resulting shape
  Standard_EXPORT TopoDS_Shape Shape() const;
  
  //! Returns tool for fixing solids.
    Handle(ShapeFix_Solid) FixSolidTool() const;
  
  //! Returns tool for fixing shells.
    Handle(ShapeFix_Shell) FixShellTool() const;
  
  //! Returns tool for fixing faces.
    Handle(ShapeFix_Face) FixFaceTool() const;
  
  //! Returns tool for fixing wires.
    Handle(ShapeFix_Wire) FixWireTool() const;
  
  //! Returns tool for fixing edges.
    Handle(ShapeFix_Edge) FixEdgeTool() const;
  
  //! Returns the status of the last Fix.
  //! This can be a combination of the following flags:
  //! ShapeExtend_DONE1: some free edges were fixed
  //! ShapeExtend_DONE2: some free wires were fixed
  //! ShapeExtend_DONE3: some free faces were fixed
  //! ShapeExtend_DONE4: some free shells were fixed
  //! ShapeExtend_DONE5: some free solids were fixed
  //! ShapeExtend_DONE6: shapes in compound(s) were fixed
  Standard_EXPORT Standard_Boolean Status (const ShapeExtend_Status status) const;
  
  //! Sets message registrator
  Standard_EXPORT virtual void SetMsgRegistrator (const Handle(ShapeExtend_BasicMsgRegistrator)& msgreg) Standard_OVERRIDE;
  
  //! Sets basic precision value (also to FixSolidTool)
  Standard_EXPORT virtual void SetPrecision (const Standard_Real preci) Standard_OVERRIDE;
  
  //! Sets minimal allowed tolerance (also to FixSolidTool)
  Standard_EXPORT virtual void SetMinTolerance (const Standard_Real mintol) Standard_OVERRIDE;
  
  //! Sets maximal allowed tolerance (also to FixSolidTool)
  Standard_EXPORT virtual void SetMaxTolerance (const Standard_Real maxtol) Standard_OVERRIDE;
  
  //! Returns (modifiable) the mode for applying fixes of
  //! ShapeFix_Solid, by default True.
    Standard_Integer& FixSolidMode();
  
  //! Returns (modifiable) the mode for applying fixes of
  //! ShapeFix_Shell, by default True.
    Standard_Integer& FixFreeShellMode();
  
  //! Returns (modifiable) the mode for applying fixes of
  //! ShapeFix_Face, by default True.
    Standard_Integer& FixFreeFaceMode();
  
  //! Returns (modifiable) the mode for applying fixes of
  //! ShapeFix_Wire, by default True.
    Standard_Integer& FixFreeWireMode();
  
  //! Returns (modifiable) the mode for applying
  //! ShapeFix::SameParameter after all fixes, by default True.
    Standard_Integer& FixSameParameterMode();
  
  //! Returns (modifiable) the mode for applying
  //! ShapeFix::FixVertexPosition before all fixes, by default False.
    Standard_Integer& FixVertexPositionMode();
  
  //! Returns (modifiable) the mode for fixing tolerances of vertices on whole shape
  //! after performing all fixes
    Standard_Integer& FixVertexTolMode();




  DEFINE_STANDARD_RTTIEXT(ShapeFix_Shape,ShapeFix_Root)

protected:

  
  //! Fixes same parameterization problem on the passed shape
  //! by updating tolerances of the corresponding topological
  //! entitites.
  Standard_EXPORT void SameParameter (const TopoDS_Shape& shape, const Standard_Boolean enforce, const Handle(Message_ProgressIndicator)& theProgress = 0);

  TopoDS_Shape myResult;
  Handle(ShapeFix_Solid) myFixSolid;
  TopTools_MapOfShape myMapFixingShape;
  Standard_Integer myFixSolidMode;
  Standard_Integer myFixShellMode;
  Standard_Integer myFixFaceMode;
  Standard_Integer myFixWireMode;
  Standard_Integer myFixSameParameterMode;
  Standard_Integer myFixVertexPositionMode;
  Standard_Integer myFixVertexTolMode;
  Standard_Integer myStatus;


private:




};


#include <ShapeFix_Shape.lxx>





#endif // _ShapeFix_Shape_HeaderFile
